Half N Half Marathon

December 6th, 2020

Turkey Mountain, Tulsa, Oklahoma


In person registration available at RunnersWorld Tulsa until Saturday, December 5th, 5:00pm or sign up race morning starting at 8:00am!!

The RunnersWorld Tulsa Half and Half Marathon allows you to run a half marathon on the Turkey Mountain trails or a half marathon on paved pedestrian trails. All races will be going at the same time for some fast-paced finish line action.

  • Half Marathon on Turkey Mountain Dirt Trails
  • Half Marathon on Riverside Paved Trails
  • Full Marathon with First Half on Trails and Second Half on Paved Trails
  • Full Marathon Entirely on Riverside Paved Pedestrian Trails

Every finisher receives a unique medal for each half completed. These medals connect together to form a Taijitu - the symbol for Yin Yang. Together the medals represent a balance between running on trails and pavement. Read more about Yin Yang here.

There are lots of other reasons to love this unique race:

  • Incredibly Awesome tri-blend Shirts for all entrants if you register in time!
  • Fully Stocked, World Famous Aid Stations!
  • Ample Nine Hour Time Limit!
  • Great food Provided After the Race!
  • Awards for the Top 3 Male and Female for Each Event!
  • Awards for First Place in each Age Group (5 year standard ages)

Project Elf Toy Drive

Bring a new unwrapped toy for the kids that will go to Project Elf. Project Elf is a volunteer-based, non-profit organization that works wonders for Tulsa schoolchildren in need of the basics most of us take for granted, such as clothes, shoes, school supplies, and personal hygiene products. All gifts will be collected at the race and given to Project Elf who will distribute the toys to children in need.

Course Description

The races start and finish at the Turkey Mountain main (lower) parking lot located at 6800 S. Elwood Ave. The Trail Half Marathon is an out and back course with a turn around at the Westide YMCA. The Paved Half Marathon is entirely on the Riverparks paved trail system. There is a nine hour time limit for all races. All courses will be marked with pink ribbons and signs.

Interactive Mobile Map

Thanks to fellow runner and geologist Ron Haveman of Sandy Tracks Mapping we have an interactive version of the Half N Half Marathon course map. With this map and the application you can easily track your current location on the course using your mobile phone.

If you don’t already have the Avenza® Maps application you can download it on your phone from the Avenza web site by clicking their logo.

Once you have the Avenza Maps application you can load the Half N Half specific map:

  • Open the Avenza Maps application
  • Go to ‘Maps’ and click the + button
  • Click "Get a map from the store"
  • Click "Find Maps"
  • Enter "RunnersWorld Half-n-Half Marathon"
  • Click on the map and then "Install"

You now have an interactive map for the race course that shows your current location.

Information, Tips, and Tricks

  • All races start on the trail near the main parking lot on Turkey Mountain - 6850 S. Elwood Ave.
  • All races start at 9:00am. Courses close at 6:00pm with a 9 hour time limit.
  • Parking at the main and upper Turkey Mountain lots are limited and will fill up early. There will be additional parking at the lower lot that can be accessed from 71st St. Look for signs and orange wearing parking assistants.
  • Register on-line through December 6th or in person at RunnersWorld Tulsa, 3920 S. Peoria Ave through December 8th.
  • Registration will also be available on race day starting at 8:00am.
  • Sign up early to receive a shirt. We will most likely be out of shirts if you wait until race day!
  • Packet pickup will be on Saturday at RunnersWorld Tulsa, 3920 S. Peoria Ave.
  • RunnersWorld Tulsa hours are Mon-Wed, Fri & Sat: 10am-6pm and Thu: 10am-7:30pm
  • You can also pickup your packet on race day starting at 8:00am.
  • We are not able to mail packets but you can have a friend pickup your packet.
  • Your race number bib is required and contains your electronic timing chip. Please wear it on the front of your body. If you think you might shed a shirt or a jacket during the race we recommend that you pin your bib to your shorts/sweats/tights.
  • Avoid folding the timing chip on the back of your bib as it will not record your time if broken. It is best to wear the bib with the numbers up (not sideways).
  • If you forget your bib on race day go to the registration table to get a new number assigned.
  • Full aid stations are available every 2-3 miles and will include water, Gatorade, and sweet & salty snacks.
  • Strollers are not allowed on the course.
  • Pacers are not allowed during this race. Friends or family that want to run with you must be registered.
  • Refunds are not available if you can't attend the race. You can still pickup your packet or have someone pick it up for you.
  • All ages are welcome at this race; there is no age limit.


2019 December 8th Half N Half Marathon Results
2018 December 9th Half N Half Marathon Results
2017 December 10th Half N Half Marathon Results
2016 December 11th Half N Half Marathon Results
2015 December 13th Half N Half Marathon Results
2014 December 14th Half N Half Marathon Results
2013 December 15th Half N Half Marathon Results
2012 December 16th Half N Half Marathon Results